Panasonic Repair Tips

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Results: 2900

Make	Model	Symptom	Problem	Solution	By
PANASONIC	TC-14A12	Closed vertical.	After changing ic451 an5539, the tv. still insists not to connect with low power supplys with the exception of +b, it causes q401 with leak.	Replace with bc556	This email address is being protected from spambots. You need JavaScript enabled to view it.
PANASONIC	TC-20A8 MX5Y	TV turning off, bad contact, difficult to locate	Solda fria no resistor smd r548	Solve r548	NARDINHO-ALFENAS
PANASONIC	TC20C6 MX1	Power supply varying and with loud whistle	Leaky q802	Replace	paulo-maceio/al
PANASONIC	TC 20A10	TV does not tune channels	R106 open	Replace - r106 -470k in the channel selector btl line	EMERSON RIBEIRO
PANASONIC	TC29Z99L	Weapon and disarm	Sketch		Fagali
PANASONIC	TC 14TR 1	Working all the time. no.	C - 813	Replace the same.	BARRETO CRUZ
PANASONIC	TC 20A10	Does not tune channels.	R - 106 (470k)	Replace the same.	BARRETO CRUZ
PANASONIC	TC 14RM10L	Dull	Jamp 329 (sold free)	Resolve the same	BARRETO CRUZ
PANASONIC	TC29G8	The TV turns off in a few minutes, it only turns on again by unplugging it.	R557, r558,d555,d556 and others in this line from pin 03 of the flyback	Test these components and replace	KAIO
PANASONIC	TC20A10	Does not turn on, +b with 50v	Jumpar col. emitter of q 851 the tv turns on without obdc commands	Micro.	This email address is being protected from spambots. You need JavaScript enabled to view it.
PANASONIC	TC-20RM10L	Replace 7v5 d821	D821 7v5 changed	Replace 7v5 d821	ELETRONICA MAURI JUNIOR
PANASONIC	29V50B	Know the value of resistor d820 and 830	Just the value of the diode		This email address is being protected from spambots. You need JavaScript enabled to view it.
PANASONIC	29V50B MX	Diode 820 what is the value and d830	Stand by just blinks	Only the value d820 and d830	This email address is being protected from spambots. You need JavaScript enabled to view it.
PANASONIC	TC29A11	Burning 2 resistors, r808 and r809 and heating r810	C808 and q804 faulty -	Replace both	Paulão(Tecnosat)
PANASONIC	SA-AK270	Device does not turn on, it is only on standby	Transistor qr5810 and (or) photocoupler pc5701 or ic5701 (power supply)		marcelo lurahy
PANASONIC	TC14A12	Dead	Shorted coupler photo		Valerio
PANASONIC	TC20C04	When plugged in, the image turns white and pressing any function solves the problem.	Press volume - on the TV hold and press timer everything on the remote control, or release function and press the n key		This email address is being protected from spambots. You need JavaScript enabled to view it.
PANASONIC	SA-AK110	No audio - the ci rsn35h2 is fine	Resistor (r503) open		MARCOS ANDRÉ
PANASONIC	NN-SF560WRUK	Display does not light	Cold weld no c-352	Soldier	LOU
PANASONIC	TX-25XD4F EURO 4	As soon as it turned on, it activated the protection made up of q852 to q855 and relay rl801, that is, q857 was active.	I lifted the r567 (7w 1Ω) and the problem persisted. the problem was in q857 which had an undetectable leak at low voltages, however as the voltage at its emitter reaches around 150 v, this same voltage reaches the collector without causing an overcurrent in r877	Replacement q857. I replaced it with bf423 which is equivalent to 2sa1018	PASTOR